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Prompt Injection as an Egress Problem

Prompt Injection as an Egress Problem

by bcampbell88·Jul 9, 2026·2 points·1 comment

AI Analysis

●●SolidBig Brain

Shifts prompt injection defense from input scanning to action gating.

Strengths
  • Correctly identifies egress as the controllable boundary in agent loops.
  • MCP server integration means policies apply to tool calls automatically.
Weaknesses
  • Blog post submission obscures the actual product capabilities and pricing.
  • Requires adopting their specific MCP server infrastructure for full protection.
Category
Target Audience

AI engineers, Security architects

Similar To

Lakera Guard · Protect AI · Portkey

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